From: Kyle Meyer <kyle@kyleam.com>
To: Timothy Sample <samplet@ngyro.com>, Ricardo Wurmus <rekado@elephly.net>
Cc: 33922@debbugs.gnu.org
Subject: bug#33922: failing git-annex build
Date: Sat, 05 Jan 2019 15:12:38 -0500 [thread overview]
Message-ID: <87sgy6oocp.fsf@kyleam.com> (raw)
In-Reply-To: <87ftuazoz5.fsf@ngyro.com>
Timothy Sample <samplet@ngyro.com> writes:
> Hi,
>
> Ricardo Wurmus <rekado@elephly.net> writes:
>
>> [...]
>>
>> It seems to me that this is a more general problem affecting all of our
>> Haskell packages. The configure phase that you didn’t paste should show
>> that modules are provided by slightly different packages.
>>
>> The haskell-build-system suffers from non-determinism. It might just be
>> limited to the package database files that are generated by ghc-pkg
>> (where readdir is used and the result isn’t sorted).
>
> This is exactly the problem. I’ve attached a patch that should fix
> this. Unfortunately, I kind of rediscovered this from scratch, so for
> the sake of completeness, here’s all the details of what I found.
> [...]
Interesting. Thanks for taking the time to write up this analysis.
next prev parent reply other threads:[~2019-01-05 20:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87h8evvjr2.fsf@kyleam.com>
[not found] ` <87bm53gs9w.fsf@elephly.net>
2019-01-02 22:14 ` bug#33922: failing git-annex build Timothy Sample
2019-01-05 20:12 ` Kyle Meyer [this message]
2019-01-12 7:42 ` Ricardo Wurmus
2019-01-12 15:54 ` Timothy Sample
2019-01-15 18:48 ` Timothy Sample
2019-01-17 17:33 ` Ricardo Wurmus
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